#include <stdio.h>

int main(void)

{
	int nx;
	double dx;

	nx=9.99;
	dx=9.99;

	printf("int 型变量nx的值: %d\n",nx);
	printf("            nx/2: %d\n",nx/2);
	printf("double 型变量nx的值: %f\n",dx);
	printf("            dx/2.0: %f\n",dx/2.0);

	return (0);
}
